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Update the book based on the revised second edition (#1014)
* Revised the book * Update the book with the second revised edition * Revise base on the manuscript of the first edition
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@ -34,11 +34,11 @@ class HashMapChaining:
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"""查询操作"""
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index = self.hash_func(key)
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bucket = self.buckets[index]
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# 遍历桶,若找到 key 则返回对应 val
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# 遍历桶,若找到 key ,则返回对应 val
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for pair in bucket:
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if pair.key == key:
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return pair.val
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# 若未找到 key 则返回 None
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# 若未找到 key ,则返回 None
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return None
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def put(self, key: int, val: str):
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@ -107,7 +107,7 @@ if __name__ == "__main__":
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hashmap.print()
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# 查询操作
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# 向哈希表输入键 key ,得到值 value
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# 向哈希表中输入键 key ,得到值 value
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name = hashmap.get(13276)
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print("\n输入学号 13276 ,查询到姓名 " + name)
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